RFC 776 · HISTORIC · 1981
MON · 27 JUL 2026
Assigned numbers
Overview
RFC 776, “Assigned numbers”, is a Historic document published in January 1981 by J. Postel. It obsoletes RFC 770. It has been obsoleted by RFC 790 — refer to the newer document for the authoritative version. The canonical text is published by the RFC Editor.
What “Historic” means
A specification that has been superseded or is otherwise no longer recommended for use.
Read this RFC
The canonical text of RFC 776 is hosted at rfc-editor.org. Available in TXT,HTML.
Relationships to other RFCs
Other RFCs from 1981
- RFC 777 Internet Control Message Protocol
- RFC 778 DCNET Internet Clock Service
- RFC 779 Telnet send-location option
- RFC 780 Mail Transfer Protocol
- RFC 781 Specification of the Internet Protocol timestamp option
- RFC 782 Virtual Terminal management model
- RFC 783 TFTP Protocol
- RFC 784 Mail Transfer Protocol: ISI TOPS20 implementation